Reference

Welcome to LDraw.org's Reference section. Find answers to your questions with our array of resources, from tutorials to software documentation to file specifications.

Tutorials
Easy to follow step by step instructions teach you everything from using software programs to creating stunning renderings.

Books  NEW!
Check out the various books on LDraw tools, and pick up one to help you master the tools!

Documentation
Documentation for the software titles made available on LDraw.org

Specifications
A collection of specifications for file formats and other aspects of the LDraw file system, as well as community projects.

Frequently Asked Questions
Find answers to your most commonon questions and problems.

Glossary
Glossary of all LDraw related terms.

Help Desk
Get your problems solved at LDraw.org's Help Desk.